I went to adjust my memory timings to what I had before I installed my new Phenom II CPU. I have Patriot memory with timings of 4-4-4-12 2T at 2.1v. I went into th bios and the only thing I updated was to manually set these timings and to change the voltage to 2.1. I saved and exited now I get nothing. It turns on and I get a blank screen.

I had these settings before putting in the new CPU, but that was on a different BIOS version.

I have cleared the RTC (CMOS or whatever) by removing the battery and capping jumpers 2 and 3 for 10 second then returning the jumper. I get the same response. Blank screen, it will not post.

Any ideas? I do have some other RAM I can swap out. I'll probably try this next. I don't have a lot of replacement parts.

OK. I logged onto the ASUS live chat support. Freaking awesome! Took the guy one minute. I was on the right path, but I had to take it down to a single stick, clear CMOS, then restart. I had taken it down to 2 sticks and it didn't work.

OK. I logged onto the ASUS live chat support. Freaking awesome! Took the guy one minute. I was on the right path, but I had to take it down to a single stick, clear CMOS, then restart. I had taken it down to 2 sticks and it didn't work.

My green LED just keeps on flashing when the power is turned on and it won't start. Is this a power issue? I'm trying to run it on a 350w PSU which has 13amps on the 12v. Do I need a more powerful PSU? I have nothing else installed to the motherboard apart from one stick of RAM and the processor.

I think it would be a nice upgrade.
Your x2 hsf would fit the x4.
retail box x4 will come with a new hsf.use which ever is bigger
If you wanted to save a few bucks you could get an oem, no hsf cpu only(if you can find one).

Good luck

Just upgraded(?) to a Phenom x 4 9650 retail. The stock cooler that came with it was smaller than the 6400 sink. I decided to use the x2 sink. That stock x2 cooler is actually a nice one for being stock.

Just upgraded(?) to a Phenom x 4 9650 retail. The stock cooler that came with it was smaller than the 6400 sink. I decided to use the x2 sink. That stock x2 cooler is actually a nice one for being stock.